Introduction

Balance beams operate according to straightforward mathematical principles. When you know the weight of an object, and its location relative to a fulcrum, you can calculate its effect on the beam.

Activity

The slideshow below gives you an introduction to balance, ending with an example of the graded assignment.

This Quia activity asks you to evaluate balance beams to see if they will balance.

Assessment

1 Quality Point

Exercise is attempted with some success.

2 Quality Points

Exercise is attempted, and mostly successful.

3 Quality Points

Exercise is fully successful, regardless of number of attempts.

4 Quality Points

Exercise is supplemented with a coherent summary of the skills developed.

5 Quality Points

Exercise is supplemented with a high-quality educational contribution for the class wikispace.
When you are ready to apply for the 4th or 5th Quality Points, click the image to the right!